basis reserve

例句：

1. 1. The company has a basic reserve of $50 million.
   该公司有5000万美元的基本储备。
2. 2.The government needs to maintain a basic reserve for emergency response.
   政府需要保持一个基本的储备用于应急响应。
3. 3. The company is planning to increase its basic reserve by 20% next year.
   该公司计划明年将其基本储备增加20%。